The Grandstream GSPoE 48V Gigabit Ethernet POE Injector is a 48V 0.5A passive Power-over-Ethernet Injector for powering your Grandstrean GWN7600, GWN7610 and GXP series IP Phones and IP Cameras operating at 48V.
•PoE injector for 100MBit and gigabit devices
•Passive PoE injector with 48V 0.5A Output
•Positive pole: Pin 4+5
•Negative pole: 7+8
•Power cable included